$ registry status: public preview
The registry for AI skills, versioned like real software.
AI Skill Bank is a versioned vault of reusable AI capabilities — skills you can pin, audit, and upgrade, plus a directory of MCP servers that expose them to your agents. Every entry carries a README, a license, and a changelog.
$ skillbank search "invoice parser" # invoice-parser v1.3.1 MIT — invoice PDFs and photos to JSON $ skillbank install invoice-parser@1.3.1 # pinned to 1.3.1 · README + changelog fetched · license MIT
Why a registry, not a folder of prompts
Copy-pasted prompts drift, break, and can't be audited. Skill Bank treats capabilities as packages.
Versioned
Strict semver on every skill. Pin sql-assistant@3.0.1 in production and upgrade on your schedule — never silently.
Documented
Every listing ships a README: inputs, configuration, worked examples, and a full changelog. No mystery blobs.
MCP-ready
Skills flagged MCP-compatible map cleanly onto Model Context Protocol servers and tools. One catalog, two surfaces.
Featured skills
A few illustrative entries from the catalog to show what a listing looks like.
MCP servers directory
Standalone servers speaking the Model Context Protocol — over stdio for local agents or SSE for remote ones. Browse the full directory →
| Server | Description | Transport | Version |
|---|---|---|---|
| fs-tools | Scoped file read/write, search, and patch operations for agent sandboxes. | stdio | v1.6.0 |
| webfetch | Fetch and clean web content to markdown with redirect and robots handling. | SSE | v0.9.2 |
| db-bridge | Read-only SQL execution against Postgres/MySQL with query guardrails. | stdio | v2.0.3 |
How publishing works
Submissions are not open yet — the checklist below is the draft policy, so you can prepare.
Write a README
Overview, inputs, configuration, and at least one worked example. See the publishing guide.
Follow semver
Start at 0.x or 1.0.0. Breaking changes bump the major; the registry enforces the policy.
Pick a license
MIT or Apache-2.0 to start. The license travels with every version, pinned in the manifest.
Signal intent
Leave your details on the submission page and you'll be first in when the pipeline opens.
Start with the docs.
Five minutes: installing a skill, pinning versions, and what makes a listing worth publishing.